Elms should be drained in summer
Elms are afraid of ponding, but they can withstand drought, and so are in summer p>
In summer, it is generally necessary to water the elm properly, because at this time, the cause of elm death is that the soil is too wet due to too much watering, and then the roots rot slowly until they are completely rotten. It's best to cause elm death p>
Don't water too much and often in summer. You can spray some water on the leaves of elm appropriately p>
Elms need plenty of light in summer
Elms like light. Only by maintaining sufficient light can they grow well. If the light is insufficient, their growth will become weaker. Summer is a period of vigorous growth of elm. At this time, the root will grow vigorously. Therefore, it is very necessary to increase some light appropriately, which can promote its photosynthesis and make the root grow further. There is no need for shading during family breeding p>
Elms do not need pruning in summer
In summer, it's not that you don't trim, but you'd better not trim a lot of branches and leaves p>
With high temperature in summer, elm can dissipate heat through transpiration. At this time, if a large area of branches and leaves are pruned, the normal regulation function will be destroyed, the evaporation of elm will be reduced, and the water in the soil is difficult to evaporate, which may lead to root rot or even death p>
Therefore, in summer, in order to ensure the normal growth of elms, do not prune them greatly< span>